MOTM-830 Dual Mode Mixer

MOTM-830 dual mode mixer (MOTM830MASTER) by

MOTM-830 Dual Mode Mixer

The MOTM-830 is a dual mode (audio and/or control voltage) mixer. Using a clever switching scheme, the mixer can configure itself into either 6:1 or dual 3:1 mixers. The mixer is "split" when a cable is inserted into the Out 2 jack. With no cable inserted, all six outputs are available at the Out 1 jack.

The MOTM-830 is unique in the modular world: it is optimized for both audio signal quality and DC stability. Other mixers are generic, TL072-type mixers which are OK for audio but suffer from input offset voltage drift over temperature. The MOTM-830 uses special circuitry to provide superior audio specs (less than 0.005% THD, greater than 90dB SNR) while having superior DC specs (less than 1uV/C drift). Other features include:

  • Shielded cables on ALL signals
  • DC Bias generator: module can act as a DC source
  • Inputs 1-3 use linear pots, inputs 4-6 use audio taper pots
  • All pots are sealed, conductive plastic for long life and low noise
Module Parameters

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  • from $40.00 TO $345.00
  • Ex Tax: $35.00

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synthCube assembled, new
Out of Stock - $345.00
In stock / $40.00
Available : 28
Out of Stock - $43.00
Out of Stock - $90.00
full kit
Out of Stock - $225.00

Tags: motm-830, dual, mode, mixer, synthesis, technology pcb+panel, bundles motm830master diy, analog, modular synthesizer, kits